Roman Pawlak

ORCID: 0000-0002-4290-0096
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About
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Research Areas
  • Obesity, Physical Activity, Diet
  • Folate and B Vitamins Research
  • Nutritional Studies and Diet
  • Diet and metabolism studies
  • Agriculture Sustainability and Environmental Impact
  • Breastfeeding Practices and Influences
  • Infant Nutrition and Health
  • Behavioral Health and Interventions
  • Nuts composition and effects
  • Consumer Attitudes and Food Labeling
  • Nutrition, Genetics, and Disease
  • Birth, Development, and Health
  • Fatty Acid Research and Health
  • Eating Disorders and Behaviors
  • Metabolism and Genetic Disorders
  • Gestational Diabetes Research and Management
  • Muscle metabolism and nutrition
  • Iron Metabolism and Disorders
  • Food Security and Health in Diverse Populations
  • Food Waste Reduction and Sustainability
  • Diet, Metabolism, and Disease
  • Peanut Plant Research Studies
  • Gut microbiota and health
  • Child Nutrition and Feeding Issues
  • Vitamin C and Antioxidants Research

East Carolina University
2016-2025

Greenville College
2018-2022

UNSW Sydney
2019-2021

Nicolaus Copernicus University
2014-2021

Macquarie University
2019

Sydney Adventist Hospital
2019

Avondale University
2019

American College of Financial Services
2017

American College of Preventive Medicine
2017

University of Puerto Rico at Carolina
2014

A cross-sectional survey was used to investigate the rates of overweight and obesity (BMI ≥ 25), eating attitudes among college students.Data were collected at a large southeastern university.Adolescents (ages 18-25) self-reported weight height (to calculate BMI), and, in addition demographic information, completed (EAT 26) scale assess dieting tendencies.Significance mean BMI differences between gender ethnic background assessed by one-way analysis variance (one-way ANOVA).Chi-square...

10.4162/nrp.2010.4.1.36 article EN cc-by-nc Nutrition Research and Practice 2010-01-01

Epidemiological studies have found a lower prevalence of type 2 diabetes among vegetarians compared to nonvegetarians. This reduced risk is likely function improved weight status, higher intake dietary fiber, and the absence animal protein heme iron in diet. Interventional shown that vegetarian diets, especially vegan diet, are effective tools glycemic control these diets plasma glucose greater level than do including traditionally recommended for patients with (e.g., based on carbohydrate...

10.2337/ds16-0057 article EN cc-by-nc-nd Diabetes Spectrum 2017-05-01

African Americans in the United States suffer from many health disparities such as obesity, diabetes or hypertension.Lifestyle factors including diet and physical activity play an important role prevention of these conditions.The purpose this research project was to assess beliefs, barriers self-efficacy eating a healthy self efficacy shopping for foods whole grains designated low fat sodium.Additionally, objective beliefs about healthfulness, appropriate consumption, protective aspect...

10.4162/nrp.2009.3.1.56 article EN Nutrition Research and Practice 2009-01-01

10.1038/ejcn.2017.111 article EN European Journal of Clinical Nutrition 2017-07-26

The objective of this study was to assess beliefs (e.g.advantages, disadvantages, benefits, barriers) and knowledge about eating peanuts tree nuts.Personal interviews based on the Theory Planned Behavior were conducted elicit nuts.Then, a cross-sectional survey administered WIC participants from one county in North Carolina.One-hundred-twenty-four (mean (SD) age=28.39(8.09) completed study.Most Caucasian (51.6%) females (96%).About third believed that nuts may help lower cholesterol...

10.4162/nrp.2009.3.3.220 article EN cc-by-nc Nutrition Research and Practice 2009-01-01

Vitamin B 12 (B ) is essential in activating folate needed DNA synthesis. Inadequate intake results the impairment of nerve transmission and inadequate synthesis erythrocytes other hematological cells. Two separate mechanisms absorption exist, a receptor-mediated endocytosis that occurs distal ileum mass-action pharmacologic mechanism. The recommended dietary allowance for adults issued by Institute Medicine 2.4 µg/d. only found meats foods animal origin. deficiency widespread. main causes...

10.1177/1559827612450688 article EN American Journal of Lifestyle Medicine 2012-06-20

Exercise and polyunsaturated fatty acid (PUFA) supplementation independently improve lipid profiles. The influence of both exercise PUFAs on lipids during pregnancy remains unknown. This study evaluated exercise, docosahexaenoic (DHA) eicosapentaenoic (EPA) concentrations pregnancy. Participants were randomized to aerobic or control groups. From 16 weeks gestation until delivery, groups met 3x/week; exercisers performed moderate-intensity activity, controls low-intensity stretching...

10.3390/ijerph19063550 article EN International Journal of Environmental Research and Public Health 2022-03-16

10.1016/j.jand.2015.02.033 article EN Journal of the Academy of Nutrition and Dietetics 2015-04-21

Background: Intake of tree nuts and peanuts is associated with reduced risk cardiovascular disease (CVD) diabetes. However, no studies have been published on beliefs, attitude, perceived barriers benefits, knowledge regarding among individuals or at for these conditions. Methods: The objective this study was to assess the intake 85 Caucasian African Americans (mean age 63 years) CVD and/or A survey questionnaire utilized collect date from healthcare facilities in a small town southeastern...

10.5455/jbh.20120501060143 article EN Journal of Behavioral Health 2012-01-01
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